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FAULT: Temperature sensor, Control Unit xx
The sensor is not correctly connected, is faulty or is missing.
FAULT: TLON-board (Network 0), Control Unit xx
FAULT: TLON-board (Network 1), Control Unit xx
TLON connection board 5090.
No communication / connection with the TLON network. The board for
Network 0 or 1 in Control Unit no. xx has to be replaced.
FAULT: Wrong information, Control Unit xx
Can be shown in conjunction with new software download and/or when
commissioning a system. This fault can be generated due to a bad
TLON network, i.e. communication problems.
One or more Control Units may have data stored that is not the same in
all Control Units. If a Control Unit restarts in conjunction with this fault, a
synchronisation will start automatically, otherwise a synchronisation has
to be started via menu H8/S8 (or via EBLWin).
Note: It is important that all Control Units that are supposed to exist
(SSD downloaded via EBLWin) are running and are connected to the
TLON network. The TLON network programming has to be conducted.
It will take 90-120 seconds until this fault is corrected.
FAULT: Wrong type Expansion Board x loop x, Control Unit xx
This is valid for the I/O Matrix board 4582 no. x connected on COM loop
x in the Control Unit no. xx.
Check the board type, set with jumpers JP4 and JP5 on the I/O Matrix
board. The type should be the same as it is programmed via EBLWin.
Note: In 19" rack, 4582 circuit is integrated in the new fan/damper
(1206/1211) and zone (1205) modules, no type required (fixed).
FAULT: Wrong type Expansion Board x, Control Unit xx
Valid for the 8 zones exp. board 4580, the 8 relay outputs exp. Board
4581, mounted in control unit no. xx.
Check the type of board, which should be the same as programmed via
EBLWin.
FAULT: Wrong type of unit xxxxxx
Check the type of unit, which should be same as the programmed
type in EBLWin.
FAULT: Wrong type of unit zone: xxx address: xx
technical number xxxxxx
Check the type of unit, it should be same as the type programmed via
EBLWin.
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Operation Manual
FT1020G3 Rev 2.10.4
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